79 lines
2.4 KiB
C
79 lines
2.4 KiB
C
/** @file
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Header file for HD Audio configuration.
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@copyright
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INTEL CONFIDENTIAL
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Copyright 2017 - 2020 Intel Corporation.
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The source code contained or described herein and all documents related to the
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source code ("Material") are owned by Intel Corporation or its suppliers or
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licensors. Title to the Material remains with Intel Corporation or its suppliers
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and licensors. The Material may contain trade secrets and proprietary and
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confidential information of Intel Corporation and its suppliers and licensors,
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and is protected by worldwide copyright and trade secret laws and treaty
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provisions. No part of the Material may be used, copied, reproduced, modified,
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published, uploaded, posted, transmitted, distributed, or disclosed in any way
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without Intel's prior express written permission.
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No license under any patent, copyright, trade secret or other intellectual
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property right is granted to or conferred upon you by disclosure or delivery
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of the Materials, either expressly, by implication, inducement, estoppel or
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otherwise. Any license under such intellectual property rights must be
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express and approved by Intel in writing.
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Unless otherwise agreed by Intel in writing, you may not remove or alter
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this notice or any other notice embedded in Materials by Intel or
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Intel's suppliers or licensors in any way.
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This file contains an 'Intel Peripheral Driver' and is uniquely identified as
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"Intel Reference Module" and is licensed for Intel CPUs and chipsets under
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the terms of your license agreement with Intel or your vendor. This file may
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be modified by the user, subject to additional terms of the license agreement.
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@par Specification Reference:
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**/
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#ifndef _HDA_H_
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#define _HDA_H_
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typedef enum {
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HdaVc0 = 0,
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HdaVc1 = 1
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} HDAUDIO_VC_TYPE;
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typedef enum {
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HdaLinkFreq6MHz = 0,
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HdaLinkFreq12MHz = 1,
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HdaLinkFreq24MHz = 2,
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HdaLinkFreq48MHz = 3,
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HdaLinkFreq96MHz = 4,
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HdaLinkFreqInvalid
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} HDAUDIO_LINK_FREQUENCY;
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typedef enum {
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HdaIDispMode2T = 0,
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HdaIDispMode1T = 1,
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HdaIDispMode4T = 2,
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HdaIDispMode8T = 3,
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HdaIDispMode16T = 4,
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HdaIDispTModeInvalid
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} HDAUDIO_IDISP_TMODE;
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typedef enum {
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HdaLink = 0,
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HdaIDispLink = 1,
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HdaDmic = 2,
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HdaSsp = 3,
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HdaSndw = 4,
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HdaLinkUnsupported
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} HDAUDIO_LINK_TYPE;
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typedef enum {
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HdaDmicClockSelectBoth = 0,
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HdaDmicClockSelectClkA = 1,
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HdaDmicClockSelectClkB = 2,
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HdaDmicClockSelectInvalid
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} HDAUDIO_DMIC_CLOCK_SELECT;
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#endif
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